| download: | avg_internet_security_setup.exe |
| Full analysis: | https://app.any.run/tasks/bb608acd-759c-4416-aba9-868073fb4951 |
| Verdict: | Malicious activity |
| Threats: | Glupteba is a loader with information-stealing and traffic routing functionality. It is designed primarily to install other viruses on infected PCs but can do much more than that. In addition, it is being constantly updated, making this virus one to watch out for. |
| Analysis date: | December 03, 2019, 16:58:42 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 03771117CEE87B7905EA5674FD7AD126 |
| SHA1: | C5DECE6FFF58BE8ABFDB3BA6F431A318D9849EFD |
| SHA256: | 25D11EC583E37F2E4D5C24FA56BD0BAD4176361E0AAE0FB01496D749D9A0363F |
| SSDEEP: | 196608:2zO6oy5ICGR998b6W6oz/lVgrTakzdBmFOoBL4vtbC:2zOTwW8vzlVgRmFOSLKC |
| .exe | | | Win64 Executable (generic) (76.4) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (12.4) |
| .exe | | | Generic Win/DOS Executable (5.5) |
| .exe | | | DOS Executable Generic (5.5) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:09:18 12:04:20+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 14.16 |
| CodeSize: | 908800 |
| InitializedDataSize: | 427520 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2e170 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 19.8.4793.0 |
| ProductVersionNumber: | 19.8.4793.0 |
| FileFlagsMask: | 0x0017 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | AVG Technologies |
| CompanyName: | AVG Technologies CZ, s.r.o. |
| FileDescription: | AVG Internet Security System Installer |
| FileVersion: | 19.8.4793.0 |
| InternalName: | SfxInst |
| LegalCopyright: | Copyright (C) 2019 AVG Technologies CZ, s.r.o. |
| OriginalFileName: | SfxInst.exe |
| ProductName: | AVG Internet Security System |
| ProductVersion: | 19.8.4793.0 |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 18-Sep-2019 10:04:20 |
| Detected languages: |
|
| Debug artifacts: |
|
| Comments: | AVG Technologies |
| CompanyName: | AVG Technologies CZ, s.r.o. |
| FileDescription: | AVG Internet Security System Installer |
| FileVersion: | 19.8.4793.0 |
| InternalName: | SfxInst |
| LegalCopyright: | Copyright (C) 2019 AVG Technologies CZ, s.r.o. |
| OriginalFilename: | SfxInst.exe |
| ProductName: | AVG Internet Security System |
| ProductVersion: | 19.8.4793.0 |
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000138 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 6 |
| Time date stamp: | 18-Sep-2019 10:04:20 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x000DDD8A | 0x000DDE00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.68669 |
.rdata | 0x000DF000 | 0x00038FA8 | 0x00039000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.58548 |
.data | 0x00118000 | 0x00007540 | 0x00004800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.6196 |
.didat | 0x00120000 | 0x0000020C | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.73439 |
.rsrc | 0x00121000 | 0x0001CBB8 | 0x0001CC00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.57321 |
.reloc | 0x0013E000 | 0x0000AEDC | 0x0000B000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.66174 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.32507 | 1079 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 6.39805 | 1384 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 3.4086 | 744 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 6.3053 | 2216 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 7.95165 | 46800 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 5.7454 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
7 | 6.60405 | 2440 | UNKNOWN | UNKNOWN | RT_ICON |
8 | 6.53793 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
9 | 6.35147 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
10 | 6.25682 | 16936 | UNKNOWN | UNKNOWN | RT_ICON |
KERNEL32.dll |
RPCRT4.dll |
WINHTTP.dll (delay-loaded) |
ntdll.dll |
Title | Ordinal | Address |
|---|---|---|
asw_process_storage_allocate_connector | 1 | 0x00079F50 |
asw_process_storage_deallocate_connector | 2 | 0x00079F70 |
on_avast_dll_unload | 3 | 0x00070DE0 |
onexit_register_connector_avast_2 | 4 | 0x00079DB0 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 252 | "C:\Program Files\Internet Explorer\iexplore.exe" | C:\Program Files\Internet Explorer\iexplore.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 620 | "C:\Program Files\AVG\Antivirus\SetupInf.exe" /catalog:avgRvrt.cat /uninstall | C:\Program Files\AVG\Antivirus\SetupInf.exe | — | instup.exe | |||||||||||
User: admin Company: AVG Technologies CZ, s.r.o. Integrity Level: HIGH Description: AVG Internet Security System Installer Exit code: 0 Version: 19.8.4793.0 Modules
| |||||||||||||||
| 1740 | "C:\Users\admin\Desktop\avg_internet_security_setup.exe" | C:\Users\admin\Desktop\avg_internet_security_setup.exe | — | explorer.exe | |||||||||||
User: admin Company: AVG Technologies CZ, s.r.o. Integrity Level: MEDIUM Description: AVG Internet Security System Installer Exit code: 3221226540 Version: 19.8.4793.0 Modules
| |||||||||||||||
| 2180 | "C:\Program Files\AVG\Antivirus\AvEmUpdate.exe" /installer /reg | C:\Program Files\AVG\Antivirus\AvEmUpdate.exe | — | instup.exe | |||||||||||
User: admin Company: AVG Technologies CZ, s.r.o. Integrity Level: HIGH Description: AVG Internet Security System Emergency Update Exit code: 0 Version: 19.8.4793.0 Modules
| |||||||||||||||
| 2376 | "C:\Windows\Temp\asw.accd6c9f646b4db2\New_13080c24\instup.exe" /edition:16 /ga_clientid:cba37b01-d53e-4bd4-b2c6-c0096752670c /guid:46cf4ba3-6d5e-4b34-8a8b-66a750cbfbc0 /is_avg_product /online_installer /prod:ais /sfx /sfxstorage:C:\Windows\Temp\asw.accd6c9f646b4db2 | C:\Windows\Temp\asw.accd6c9f646b4db2\New_13080c24\instup.exe | instup.exe | ||||||||||||
User: admin Company: AVG Technologies CZ, s.r.o. Integrity Level: HIGH Description: AVG Internet Security System Installer Exit code: 0 Version: 19.8.4793.0 Modules
| |||||||||||||||
| 2532 | "C:\Program Files\AVG\Antivirus\SetupInf.exe" /netservice:sw_avgNdis /uninstall | C:\Program Files\AVG\Antivirus\SetupInf.exe | — | instup.exe | |||||||||||
User: admin Company: AVG Technologies CZ, s.r.o. Integrity Level: HIGH Description: AVG Internet Security System Installer Exit code: 0 Version: 19.8.4793.0 Modules
| |||||||||||||||
| 2608 | "C:\Program Files\AVG\Antivirus\SetupInf.exe" /catalog:avgHwid.cat /uninstall | C:\Program Files\AVG\Antivirus\SetupInf.exe | — | instup.exe | |||||||||||
User: admin Company: AVG Technologies CZ, s.r.o. Integrity Level: HIGH Description: AVG Internet Security System Installer Exit code: 0 Version: 19.8.4793.0 Modules
| |||||||||||||||
| 2636 | "C:\Program Files\AVG\Antivirus\avBugReport.exe" --send dumps|report --silent --guid 46cf4ba3-6d5e-4b34-8a8b-66a750cbfbc0 | C:\Program Files\AVG\Antivirus\avBugReport.exe | AvEmUpdate.exe | ||||||||||||
User: admin Company: AVG Technologies CZ, s.r.o. Integrity Level: HIGH Description: AVG Internet Security System Bug Report Exit code: 0 Version: 19.8.4793.0 Modules
| |||||||||||||||
| 2828 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:252 CREDAT:71937 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2968 | "C:\Program Files\AVG\Antivirus\SetupInf.exe" /catalog:avgNdisFlt.cat /netservice:avgNdisFlt /uninstall | C:\Program Files\AVG\Antivirus\SetupInf.exe | — | instup.exe | |||||||||||
User: admin Company: AVG Technologies CZ, s.r.o. Integrity Level: HIGH Description: AVG Internet Security System Installer Exit code: 0 Version: 19.8.4793.0 Modules
| |||||||||||||||
| (PID) Process: | (3956) avg_internet_security_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvgPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 0 | |||
| (PID) Process: | (3956) avg_internet_security_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvgPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 6 | |||
| (PID) Process: | (3956) avg_internet_security_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvgPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 12 | |||
| (PID) Process: | (3956) avg_internet_security_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvgPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 18 | |||
| (PID) Process: | (3956) avg_internet_security_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvgPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 25 | |||
| (PID) Process: | (3956) avg_internet_security_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvgPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 31 | |||
| (PID) Process: | (3956) avg_internet_security_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvgPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 37 | |||
| (PID) Process: | (3956) avg_internet_security_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvgPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 43 | |||
| (PID) Process: | (3956) avg_internet_security_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvgPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 50 | |||
| (PID) Process: | (3956) avg_internet_security_setup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AvgPersistentStorage |
| Operation: | write | Name: | SfxInstProgress |
Value: 56 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3956 | avg_internet_security_setup.exe | Setup.log | — | |
MD5:— | SHA256:— | |||
| 3956 | avg_internet_security_setup.exe | C:\Windows\Temp\asw.accd6c9f646b4db2\instup_ais-c24.vpx | — | |
MD5:— | SHA256:— | |||
| 3196 | instup.exe | C:\Windows\Temp\asw.accd6c9f646b4db2\config.def.new | — | |
MD5:— | SHA256:— | |||
| 3956 | avg_internet_security_setup.exe | C:\Windows\Temp\asw.accd6c9f646b4db2\prod-pgm.vpx | binary | |
MD5:— | SHA256:— | |||
| 3956 | avg_internet_security_setup.exe | C:\Windows\Temp\asw.accd6c9f646b4db2\config.def.vpx | binary | |
MD5:— | SHA256:— | |||
| 3196 | instup.exe | event_manager.log | — | |
MD5:— | SHA256:— | |||
| 3956 | avg_internet_security_setup.exe | C:\Windows\Temp\asw.accd6c9f646b4db2\config.def | text | |
MD5:— | SHA256:— | |||
| 3956 | avg_internet_security_setup.exe | C:\Windows\Temp\asw.accd6c9f646b4db2\servers.def | text | |
MD5:— | SHA256:— | |||
| 3956 | avg_internet_security_setup.exe | C:\Windows\Temp\asw.accd6c9f646b4db2\part-setup_ais-13080c24.vpx | binary | |
MD5:— | SHA256:— | |||
| 3956 | avg_internet_security_setup.exe | C:\Windows\Temp\asw.accd6c9f646b4db2\Instup.exe | executable | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3196 | instup.exe | GET | — | 92.123.180.171:80 | http://r3394600.beta9x.avg.u.avcdn.net/avg/beta9x/offertool_ais-c24.vpx | unknown | — | — | whitelisted |
2376 | instup.exe | GET | — | 92.123.180.171:80 | http://y9342457.beta9x.avg.u.avcdn.net/avg/beta9x/ais_cmp_cleanup_x86-7d0.vpx | unknown | — | — | whitelisted |
2376 | instup.exe | GET | — | 92.123.180.171:80 | http://p1933055.beta9x.avg.u.avcdn.net/avg/beta9x/ais_cmp_cmd_x86-7f0.vpx | unknown | — | — | whitelisted |
3196 | instup.exe | GET | 200 | 92.123.180.203:80 | http://d8457979.beta9x.avg.u.avcdn.net/avg/beta9x/offertool_ais-c24.vpx | unknown | binary | 2.24 Mb | whitelisted |
3196 | instup.exe | GET | 200 | 92.123.180.171:80 | http://r3394600.beta9x.avg.u.avcdn.net/avg/beta9x/avdump_x86_ais-c24.vpx | unknown | binary | 320 Kb | whitelisted |
2376 | instup.exe | GET | 200 | 92.123.180.171:80 | http://y9342457.beta9x.avg.u.avcdn.net/avg/beta9x/prod-pgm.vpx | unknown | binary | 581 b | whitelisted |
2376 | instup.exe | GET | 200 | 2.16.186.50:80 | http://d8457979.avi18tinybeta.u.avcdn.net/avi18tinybeta/part-jrog2-57.vpx | unknown | binary | 212 b | malicious |
2376 | instup.exe | GET | 200 | 92.123.180.171:80 | http://y9342457.beta9x.avg.u.avcdn.net/avg/beta9x/ais_avg_fmwlight_x86-7cc.vpx | unknown | binary | 1023 Kb | whitelisted |
2376 | instup.exe | POST | 204 | 5.62.40.211:80 | http://v7event.stats.avcdn.net/cgi-bin/iavsevents.cgi | DE | — | — | whitelisted |
3196 | instup.exe | GET | 200 | 92.123.180.203:80 | http://v2854897.beta9x.avg.u.avcdn.net/avg/beta9x/prod-pgm.vpx | unknown | binary | 581 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3956 | avg_internet_security_setup.exe | 5.62.40.211:80 | v7event.stats.avcdn.net | AVAST Software s.r.o. | DE | unknown |
3956 | avg_internet_security_setup.exe | 216.58.205.238:80 | www.google-analytics.com | Google Inc. | US | whitelisted |
3196 | instup.exe | 5.62.48.206:443 | shepherd.avcdn.net | AVAST Software s.r.o. | US | unknown |
3196 | instup.exe | 8.8.8.8:53 | — | Google Inc. | US | malicious |
3196 | instup.exe | 92.123.180.203:80 | d8457979.beta9x.avg.u.avcdn.net | Akamai International B.V. | — | unknown |
3196 | instup.exe | 92.123.180.171:80 | d8457979.beta9x.avg.u.avcdn.net | Akamai International B.V. | — | whitelisted |
2376 | instup.exe | 8.8.8.8:53 | — | Google Inc. | US | malicious |
2376 | instup.exe | 92.123.180.171:80 | d8457979.beta9x.avg.u.avcdn.net | Akamai International B.V. | — | whitelisted |
2376 | instup.exe | 2.16.186.50:80 | b5863762.avi18tinybeta.u.avcdn.net | Akamai International B.V. | — | whitelisted |
— | — | 2.16.186.50:80 | b5863762.avi18tinybeta.u.avcdn.net | Akamai International B.V. | — | whitelisted |
Domain | IP | Reputation |
|---|---|---|
v7event.stats.avcdn.net |
| whitelisted |
www.google-analytics.com |
| whitelisted |
shepherd.avcdn.net |
| whitelisted |
d8457979.beta9x.avg.u.avcdn.net |
| unknown |
r3394600.beta9x.avg.u.avcdn.net |
| whitelisted |
s-beta9x.avcdn.net |
| malicious |
v2854897.beta9x.avg.u.avcdn.net |
| unknown |
y6195419.beta9x.avg.u.avcdn.net |
| whitelisted |
y9342457.beta9x.avg.u.avcdn.net |
| unknown |
dns.msftncsi.com |
| shared |
PID | Process | Class | Message |
|---|---|---|---|
3972 | AvEmUpdate.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
— | — | A Network Trojan was detected | ET TROJAN Observed Glupteba CnC Domain (venoxcontrol .com in TLS SNI) |
Process | Message |
|---|---|
instup.exe | [2019-12-03 16:59:37.222] [error ] [Curl ] [ 3196: 2332] 'http://v2854897.beta9x.avg.u.avcdn.net/avg/beta9x/avdump_x86_ais-c24.vpx' from [92.123.180.203] was not downloaded (12007, Couldn't connect to server)
|
instup.exe | [2019-12-03 17:00:19.597] [error ] [WinHttp ] [ 3196: 2332] 'http://r3394600.beta9x.avg.u.avcdn.net/avg/beta9x/offertool_ais-c24.vpx' from [92.123.180.171] was not downloaded (12002, The operation timed out)
|
instup.exe | [2019-12-03 17:00:21.613] [error ] [Curl ] [ 3196: 2332] 'http://y9342457.beta9x.avg.u.avcdn.net/avg/beta9x/offertool_ais-c24.vpx' from [2a02:26f0:de::5c7b:b489] was not downloaded (12007, Couldn't connect to server)
|
instup.exe | [2019-12-03 17:00:23.613] [error ] [WinHttp ] [ 3196: 2332] 'http://y6195419.beta9x.avg.u.avcdn.net/avg/beta9x/offertool_ais-c24.vpx' from [2a02:26f0:de::5c7b:b48b] was not downloaded (12005, The URL is invalid)
|
instup.exe | [2019-12-03 17:00:31.660] [error ] [Ares ] [ 2376: 1780] Unable to resolve hosts after 2500 ms (258, The wait operation timed out.)
|
instup.exe | [2019-12-03 17:00:56.488] [error ] [Curl ] [ 2376: 1780] 'http://d8457979.avi18tinybeta.u.avcdn.net/avi18tinybeta/part-vps_windows-19112999.vpx' from [2.16.186.50] was not downloaded (12007, Couldn't connect to server)
|
instup.exe | [2019-12-03 17:01:36.722] [error ] [Curl ] [ 2376: 1780] 'http://y9342457.beta9x.avg.u.avcdn.net/avg/beta9x/ais_cmp_cleanup_x86-7d0.vpx' from [92.123.180.171] was not downloaded (12028, Timeout was reached)
|
instup.exe | [2019-12-03 17:02:09.488] [error ] [WinHttp ] [ 2376: 1780] 'http://p1933055.beta9x.avg.u.avcdn.net/avg/beta9x/ais_cmp_cmd_x86-7f0.vpx' from [92.123.180.171] was not downloaded (12002, The operation timed out)
|
instup.exe | [2019-12-03 17:02:11.535] [error ] [Curl ] [ 2376: 1780] 'http://y9342457.beta9x.avg.u.avcdn.net/avg/beta9x/ais_cmp_cmd_x86-7f0.vpx' from [2a02:26f0:de::5c7b:b489] was not downloaded (12007, Couldn't connect to server)
|
instup.exe | [2019-12-03 17:02:13.535] [error ] [WinHttp ] [ 2376: 1780] 'http://y9342457.beta9x.avg.u.avcdn.net/avg/beta9x/ais_cmp_cmd_x86-7f0.vpx' from [2a02:26f0:de::5c7b:b489] was not downloaded (12005, The URL is invalid)
|